diff --git a/src/stream/sink/rtsp_sink.rs b/src/stream/sink/rtsp_sink.rs
index 174ab001..2f056881 100644
--- a/src/stream/sink/rtsp_sink.rs
+++ b/src/stream/sink/rtsp_sink.rs
@@ -242,7 +242,7 @@ impl RtspSink {
         let socket_path = format!("/tmp/{id}");
         let sink = gst::ElementFactory::make("shmsink")
             .property_from_str("socket-path", &socket_path)
-            .property("sync", false)
+            .property("sync", true)
             .property("wait-for-connection", true)
             .property("shm-size", 10_000_000u32)
             .property("enable-last-sample", false)